Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	RXFP4
Human P-Site:	S76
P-Site Sequence:	RRAPGPPSDTFVFNL
UniProt:	Q8TDU9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RXFP4	Q8TDU9	S76	RRAPGPPSDTFVFNL	100 / 9 AA	41
Phosphosite 1:	PELI3	Q8N2H9	S412	CLDPGPPSHAFAPCG	66 / 9 AA	51
Phosphosite 2:	C3orf19	Q6PII3	S394	DPEFAPPSDYFVGQK	75 / 8 AA	54
Phosphosite 3:	C3orf19	Q6PII3	Y396	EFAPPSDYFVGQKRT	85 / 7 AA	54
Phosphosite 4:	PCDH7	O60245	T1029	QDLPPANTFVGAGDN	71 / 7 AA	116
Phosphosite 5:	PCDH1	Q08174	T1002	QDLPPANTFVGTGDT	71 / 7 AA	115
Phosphosite 6:	TTN	Q8WZ42	S21604	AYPPGPPSNPHVTDT	66 / 9 AA	3816
Phosphosite 7:	ZFHX2	Q9C0A1	S25	HNAPSLPSDTFSSST	75 / 8 AA	152
Phosphosite 8:	HCFC1	P51610	S1758	ATESLAPSNTFVAPQ	71 / 7 AA	209
Phosphosite 9:	IGFN1	Q86VF2	S833	PGEPGPPSDAVFARD	85 / 7 AA	138
Phosphosite 10:	SETD2	Q9BYW2	T1574	AKDLPSNTFVLEYCG	83 / 6 AA	288
Phosphosite 11:	HCFC1	P51610	T1760	ESLAPSNTFVAPQPV	71 / 7 AA	209
Phosphosite 12:	TTN	Q8WZ42	S27601	YTTPGPPSTPWVTNV	66 / 9 AA	3816
Phosphosite 13:	KIAA2018	Q68DE3	S1405	LTRLFPPSNNFVTPA	71 / 7 AA	241
Phosphosite 14:	SETD2	Q9BYW2	S1572	RAAKDLPSNTFVLEY	83 / 6 AA	288
Phosphosite 15:	Putative uncharacterized protein FLJ32790	Q96M66	S64	NFLPGPNSDTVRPAA	85 / 7 AA	21
Phosphosite 16:	FGD1	P98174	T141	RSDPGPPTETPSQRP	71 / 7 AA	107
Phosphosite 17:	SLC27A5	Q9Y2P5	T115	LSRQPPDTFVDAFER	71 / 7 AA	75
Phosphosite 18:	TCF25	Q9BQ70	S589	GFDPLPPSDTIYSYV	75 / 8 AA	77
Phosphosite 19:	SYNGAP1	Q96PV0	T975	GGEPPGDTFAPFHGY	71 / 7 AA	148
Phosphosite 20:	NOXO1	Q8NFA2	T36	RWSDGSDTFVRRSWD	100 / 5 AA	41